Convention Centre by Eva Jiricna Architects and A.I Design s.r.o.
Posted in: Cultural buildings, public and leisure, Public and leisure buildings
A ring of mesh thorns crowns the roof of this convention centre in Zlín, Czech Republic, by London studio Eva Jiricna Architects and Prague architects A.I Design s.r.o.
The centre is situated beside the University Library at the heart of a valley, so the roof is entirely visible to approaching visitors.
Covered in metallic mesh, the triangular roof structures conceal smoke outlets, air conditioning and other service vents that would otherwise be visible from above whilst providing support for the external walls.
Glass blocks fill a series of zig-zagging screens below the fins and are illuminated with colour by night.
A multi-purpose auditorium at the centre of the oval-shaped building provides a venue for concerts, theatre, orchestra, conferences and exhibitions.
Glass butterflies decorate the purple ceiling and furniture can be stored below the floor.
A lobby circles the hall, providing access to rehearsal rooms, offices and a bar.
Above photo by Dušan Tománek
Czech architect Eva Jiricna moved to London in the 1960′s and had her big break on the Lloyd’s Building – listen to Eva discussing her early career here in our earlier interview.
This building is nominated for the Inside Awards. Eva Jiricna is also one of the judges and Dezeen is proud to be online media partner for the awards, taking place in Barcelona on 2-3 November.
The Convention Centre is not the first building with a crown for a roof – see our earlier stories about a pointed yellow pavilion in Shanghai and the London 2012 Olympic Stadium.
Above and top photo are by Filip Šlapal
More stories about cultural buildings on Dezeen »
Photography is by Richard Davies apart from where otherwise stated.
More information is provided by the architects:
Cultural Centre, Zlin, Czech Republic
The Cultural and University Centre is situated in the town of Zlin, the only modern town constructed between the two world wars in central Europe, by the industrialist and philanthropist, Tomas Bata. The site belongs to the town of Zlin who has shared it between the University Library and the Cultural Centre.
Photo by Filip Šlapal
The founder of the town was very keen on culture and education, hence adult ‘schools’ were situated in the very centre of the town, a few steps away from the main factories, becoming an integral part of the city concept and their configuration forming the famous ‘Y’ (two rectangular buildings meeting in an angle) creating a public space with a statue of the first Czechoslovakian President. Although the original school buildings collapsed about 15 years ago, a condition for the new development of this site was to maintain this urban concept.
The site for the Cultural Centre serves multiple functions: a concert hall & theatre, conference centre, home for the administration of the Philharmonic Orchestra, the Centre’s own offices, rehearsal and recording studios, exhibition spaces, and bars.
The main hall accommodates 850 seats, and approx 50 standing. The Conference Centre caters for roughly the same amount. Balls and other functions can take care of up to eleven hundred persons.
Since the building is situated close to a major intersection, the main auditorium had to be fully isolated from all external noise, vibration etc. Also, for operational reasons, a circulation zone around the auditorium was a strict requirement. With this concept, the oval central space is surrounded by offices, rehearsal rooms etc., all in need of natural ventilation and daylight. Another external layer was required as extra sound insulation and sun protection.
Photo by Filip Šlapal
The urban space, in the form of a ‘V’ opens on to the town centre and the incoming visitors proceed to the entrances situated close to the sharp part of the ‘V’. There is also an entrance to a glazed connecting ‘bubble’, a public restaurant shared by both organisations.
Approaching from the town and main intersection the first visual is the glass brick ‘pallisade’ which absorbs the initial impact of noise and climatic conditions and unifies aesthetically the building whilst also allowing the daylight through. It can be backlit at night and is easy to maintain.
At the point where the entrance and three storey foyer begins, the external envelope ends and opens the view into the interior of the building with plants, bars and exhibition spaces. The external area is enriched by a water fountain with changing coloured lights.
Since the town is located in a valley and the centre is at the very bottom of it, the roofs are a very important element of the architectural solution. They are being looked at from a substantial part of the other development.
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The elliptical roof of the auditorium looks like a seamless efficient concrete shell, but contains all the service penetrations, smoke outlets etc, and air-conditioning plant, which does not present the most exciting view. For this reason the external envelope is interconnected with the roof by a perforated metal skin, supported by two large tubes with fins tensioned by vertical cables, also stabilising the external envelope.
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A great deal of attention had to be given to the inside of the concert hall. An elliptical space is not a good shape acoustically to begin with, therefore convex louvred cast white concrete panels were proposed, which proved a very effective solution. Because of the flexible demands of the space, the seats have been designed in such a way that they can be pushed under the podium and totally free up the central space for other functions.
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The building was built on a shoestring budget and had to be tendered twice since European funding has very strict requirements. The only luxury was the choice of colours for the seats, and a ‘flutter’ of glass butterflies across the acoustic ceiling.
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As far as the few weeks of this Cultural Centre’s existence seem to indicate, the Philharmonic Orchestra is performing very successfully with a rich and varied list of prominent international artists, and other functions are truly enriching the cultural and architectural reputation of this most remarkable city.
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See also:
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| Taichung Convention Center by MAD | International Conference Center by CAAU | Stadthalle Offenburg by Hetzel and Ortholf |
